So I know that the general logic of my code works because I used Enum.fetch! @images, 0
and it did correctly render the image in my instagram.html.eex template.
images =
["https://scontent.cdninstagram.com/hphotos-xaf1/t51.2885-15/s150x150/e15/11379745_1585313748409462_103808145_n.jpg",
"https://scontent.cdninstagram.com/hphotos-xaf1/t51.2885-15/s150x150/e15/11379061_1580569178876434_1167877115_n.jpg",
"https://scontent.cdninstagram.com/hphotos-xaf1/t51.2885-15/s150x150/e15/11356353_720047521439521_517049214_n.jpg",
"https://scontent.cdninstagram.com/hphotos-xaf1/t51.2885-15/s150x150/e15/11380197_942331749159310_1992474397_n.jpg",
"https://scontent.cdninstagram.com/hphotos-xaf1/t51.2885-15/s150x150/e15/11352262_665047260292000_1054860417_n.jpg",
"https://scontent.cdninstagram.com/hphotos-xaf1/t51.2885-15/s150x150/e15/11386498_990626080949891_1423590947_n.jpg",